<template>
    <Panel-head :route="route" />
    <div class="btns">
        <el-button :icon="Plus" type="primary" @click="open(null)" size="small">新增</el-button>
            <el-popconfirm
                confirm-button-text="是"
                cancel-button-text="否"
                :icon="InfoFilled"
                icon-color="#626AEF"
                title="是否确认删除"
                @confirm="confirmEvent"
            >
            <template #reference>
                <el-button :icon="Delete" type="danger" size="small">删除</el-button>
            </template>
        
        </el-popconfirm>
    </div>
 <el-table :data="tableData.list" style="width: 100%" @selection-change="handleSelectionChange">
     <el-table-column type="selection" width="55" />
    <el-table-column prop="id" label="id" />
    <el-table-column prop="name" label="昵称" />
    <el-table-column label="头像">
        <template #default="scope">
            <el-image :src="scope.row.avatar" style="width: 50px;height: 50px;" />
        </template>
    </el-table-column>
    <el-table-column prop="sex" label="性别" >
        <template #default="scope">
           {{ scope.row.sex == 1 ? '男' : '女' }}
        </template>
    </el-table-column>
    <el-table-column prop="mobile" label="手机号" />
    <el-table-column prop="active" label="状态" >
        <template #default="scope">
            <el-tag :type="scope.row.active == 1 ? 'success' : 'danger'">{{ scope.row.active == 1 ? '生效' : '失效' }}</el-tag>
        </template>
    </el-table-column>
     <el-table-column prop="create_time" label="创建时间">
            <template #default="scope">
                <div class="flex-box">
                    <el-icon>
                        <Clock />
                    </el-icon>
                    <span style="margin-left: 10px;">{{ scope.row.create_time }}</span>
                </div>
            </template>
        </el-table-column>
         <el-table-column label="操作">
            <template #default="scope">
                <el-button type="primary" @click="open(scope.row)">编辑</el-button>
            </template>
        </el-table-column>
 </el-table>
  <div class="pagination-info">
        <el-pagination v-model:current-page="paginationData.pageNum" :page-size="paginationData.pageSize" size="small"
            :background="false" layout="total, prev, pager, next" :total="tableData.total"
            @size-change="handleSizeChange" @current-change="handleCurrentChange" />
    </div>

    <el-dialog v-model="dialogFormVisable" :before-close="beforeClose" title="陪护师添加" width="500">
        <el-form ref="formRef" label-width="100px" label-position="left" :model="form" :rules="rules">
            <el-form-item v-show="false" prop="id">
                <el-input v-model="form.id" />
            </el-form-item>
            <el-form-item prop="name" label="昵称">
                <el-input v-model="form.name" placeholder="请输入昵称" />
            </el-form-item>
            <el-form-item prop="avatar" label="头像">
                <el-button v-if="!form.avatar" type="primary" @click="dialogImgVisable = true">点击上传</el-button>
                <el-image v-else :src="form.avatar" style="width: 100px;height: 100px;" />
            </el-form-item>
            <el-form-item prop="sex" label="性别">
                <!-- 下拉 -->
                <el-select v-model="form.sex" placeholder="请选择性别">
                    <el-option label="男" value="1" />
                    <el-option label="女" value="2" />
                </el-select>
            </el-form-item>
            <el-form-item prop="age" label="年龄">
                <!-- 数字选择 -->
                <el-input-number v-model="form.age" :min="18" :max="50" />
            </el-form-item>
            <el-form-item prop="mobile" label="手机号">
                <el-input v-model="form.mobile" placeholder="请输入手机号" />
            </el-form-item>
            <el-form-item prop="active" label="状态">
                <!-- 单选 -->
                <el-radio-group v-model="form.active">
                    <el-radio :value="0">失效</el-radio>
                    <el-radio :value="1">生效</el-radio>
                </el-radio-group>
            </el-form-item>
        </el-form>
        <template #footer>
            <div class="dialog-footer">
                <el-button type="primary" @click="confirm(formRef)">确认</el-button>
            </div>
        </template>
    </el-dialog>

    <el-dialog v-model="dialogImgVisable" :before-close="beforeClose" title="选择图片" width="680">
        <div class="image-list">
            <div v-for="(item, index) in fileList" :key="item.name" class="img-box" @click="selectIndex = index">
                <div v-if="selectIndex === index" class="select">
                    <el-icon color="#fff">
                        <Check />
                    </el-icon>
                </div>
                <el-image :src="item.url" style="width: 148px;height: 148px;" />
            </div>
        </div>
        <template #footer>
            <div class="dialog-footer">
                <el-button @click="dialogImgVisable = false">取消</el-button>
                <el-button type="primary" @click="confirmImage">确认</el-button>
            </div>
        </template>
    </el-dialog>
</template>
<script setup>
import { reactive, ref, onMounted,nextTick } from 'vue'
import { Plus,InfoFilled,Delete } from '@element-plus/icons-vue'
import { useRoute } from 'vue-router'
import { photoList,companion,companionList,deleteCompanion } from '../../../api'
import { ElMessage } from 'element-plus'

onMounted(() => {
    photoList().then(({ data }) => {
        fileList.value = data.data
    })
    getListData()

})


const route = useRoute()
const dialogFormVisable = ref(false)

const beforeClose = () => {
    dialogFormVisable.value=false
    formRef.value.resetFields()
}
const formRef = ref()
const form = reactive({
    id: '',
    mobile: '',
    active: 1,
    age: 22,
    avatar: '',
    name: '',
    sex: ''
})
const rules = reactive({
    name: [{ required: true, message: '请输入昵称', trigger: 'blur' }],
    avatar: [{ required: true, message: '请选择头像' }],
    sex: [{ required: true, message: '请选择性别', trigger: 'change' }],
    mobile: [{ required: true, trigger: 'blur' , message: '请输入手机号'}],
})


// 表单提交
const confirm = async (formEl) => {
    if (!formEl)  return
        await formEl.validate((valid, feilds) => {
            if (valid) {
                // 没传form数据源
                companion(form).then(({data})=>{
                    if(data.code===10000){
                        ElMessage.success('添加成功')
                        beforeClose()
                        getListData()
                    }else{
                        ElMessage.error(data.message)
                    }
                })
            } else {
                console.log('校验失败', feilds)
            }
        })
    }


// 打开弹窗
const open = (rowData={}) => {
    dialogFormVisable.value = true
    nextTick(()=>{
        // 如果是编辑
        if(rowData){
            Object.assign(form,rowData)
        }
    })
}

const dialogImgVisable = ref(false)
const fileList = ref([])
const selectIndex = ref(0)
const confirmImage = () => {
    form.avatar = fileList.value[selectIndex.value].url
    dialogImgVisable.value = false
}


const paginationData = reactive({
    pageNum: 1,
    pageSize: 10
})

// 分页函数点击页码
const handleSizeChange = (val) => {
    paginationData.pageSize = val
    getListData()
}
// 点击当前页
const handleCurrentChange = (val) => {
    paginationData.pageNum = val
    getListData()

}
// 列表属性
const tableData = reactive({
    list: [],
    total: 0

})
const getListData=()=>{
    companionList(paginationData).then(({data})=>{
         const { list, total } = data.data
         tableData.list = list
        tableData.total = total
    })
}

const selectTableData=ref([])
const handleSelectionChange=(val)=>{
    selectTableData.value=val.map(item=>({id:item.id}))
}


// 删除
const confirmEvent=()=>{
    // 没有选择数据
    if(!selectTableData.value.length){
        ElMessage.error('请选择要删除的项')
        return
    }
   deleteCompanion({id:selectTableData.value}).then(({data})=>{
    if(data.code===10000){
        getListData()
    }
   })
}
</script>
<style scoped lang="less">
.btns {
    padding: 10px 0 10px 10px;
    background-color: #fff;
}

.image-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;

    .img-box {
        position: relative;

        .select {
            position: absolute;
            left: 0px;
            top: 0px;
            width: 24px;
            height: 24px;
            background-color: #67c23a;
            z-index: 999;
            display: flex;
            justify-content: center;
            align-items: center;
        }
    }

    .el-image {
        margin-right: 10px;
        margin-bottom: 10px;
    }
}
.flex-box {
    align-items: center;
    display: flex;
}
</style>
